Automatic confirmation of shared mailbox invitation

[Tomas_Dudek]

Hi,
I need the shared mailbox to automatically confirm invitations and schedule in the calendar, wall as a Room object.
The shared folder does not have the Automatically Accepting Meeting Invites attribute.

I tried this procedure:
I created a room-type bypass in the O365 admin, I set up automatic confirmation of meetings in the calendar - it worked for me.
Next, we changed the object type to Shared Mailbox using Powershell.

But auto confirmation stopped working for me.

Please advise.

[#2]

@Tomas_Dudek 

Try this:

Set-Mailbox -Identity "SharedMailbox" -Type Room

Set-CalendarProcessing -Identity "SharedMailbox" -AutomateProcessing AutoAccept

Set-Mailbox -Identity "SharedMailbox" -Type Shared

Get-CalendarProcessing -Identity "SharedMailbox"

[#3]

Hi Kidd_Ip,
thank you for your help, it works fine.
Have fun Tomas